Cisco 200-355 Online Practice Questions and Exam Preparation

Cisco 200-355 Online Questions & Answers

• Question 71:

  

  Refer to the exhibit. When the Admin Status of an access point is enabled, what does this mean in radios?

  A. 802.11a/n/ac and 802.11b/g/n radios must be UP.
  B. 802.11a/n/ac and 802.11/b/g/n radios can be UP or DOWN.
  C. 802.11a/n/ac is DOWN, but the 802.11b/g/n radio is UP by default.
  D. 802.11a/n/ac is UP, but the 802.11b/g/n radio is DOWN by default.
  B. 802.11a/n/ac and 802.11/b/g/n radios can be UP or DOWN.

• Question 72:

  Which statement about a wireless client connecting to a network with a hidden SSID is true?

  A. The client must install the 802.1X certificate with encrypted SSID.
  B. The client will be unable to connect.
  C. The SSID needs to be entered manually and is case-sensitive.
  D. The SSID needs to be entered manually and is not case-sensitive.
  C. The SSID needs to be entered manually and is case-sensitive.

• Question 73:

  In a split MAC wireless architecture, responsibilities are shared between the WLC and the AP. Which two functionalities are AP responsibilities? (Choose two.)

  A. non real-time 802.11 MAC functions
  B. RF spectral analysis
  C. monitoring for the presence of other APs
  D. configuration management
  E. 802.11 distribution services
  B. RF spectral analysis
  C. monitoring for the presence of other APs

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  Reference: https://www.cisco.com/en/US/docs/solutions/Enterprise/Mobility/emob30dg/TechArch.html#wp999574

• Question 74:

  What is the ETSI-allowed usage of the 2.4- GHz band?

  A. 13 channels, 20-dBm maximum EIRP
  B. 13 channels, 100-dBm maximum EIRP
  C. 14 channels, 20-dBm maximum EIRP
  D. 11 channels, 10-dBm maximum EIRP
  A. 13 channels, 20-dBm maximum EIRP

• Question 75:

  Following a WLC upgrade you want to check what version of code the access point is running. Where can you find this information?

  A. CLI > show sysinfo
  B. GUI > Monitor > Software Version
  C. CLI > show running configuration
  D. GUI > Wireless > Access point > General
  C. CLI > show running configuration

• Question 76:

  What is an encrypted WLC management protocol?

  A. SNMPv1
  B. SNMPv3
  C. SNMPv2c
  D. SNMPv2
  B. SNMPv3

• Question 77:

  How many types of control frames are only used in PCF mode?

  A. 1
  B. 2
  C. 3
  D. 4
  F. 5
  C. 3

• Question 78:

  Which element is defined as RF energy that reduces the SNR on an 802.11 environemnt?

  A. spectrum analyzer
  B. noise
  C. CCA
  D. interference
  B. noise

• Question 79:

  What interference you will see when conducting a site survey? (Choose three)

  A. Microwave Ovens
  B. Analog Wireless Camera
  C. AdHoc Hotspot
  D. Bluetooth link
  A. Microwave Ovens
  B. Analog Wireless Camera
  C. AdHoc Hotspot

• Question 80:

  A customer needs wireless access points on a different VLAN from the controller to join via broadcast. Which two commands are required on the Layer 3 switch? (Choose two.)

  A. ip forward-protocol tcp 5246
  B. ip helper-address
  C. ip helper-address
  D. ip forward-protocol udp 5246
  E. ip helper-address
  D. ip forward-protocol udp 5246
  E. ip helper-address

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  Reference: https://community.cisco.com/t5/other-wireless-mobility-subjects/capwap-discovery-using-broadcasts-only/td-p/2377189